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Searched refs:fsw (Results 1 – 5 of 5) sorted by relevance

/arch/x86/boot/
Dcpuflags.c16 u16 fcw = -1, fsw = -1; in has_fpu() local
26 : "+m" (fsw), "+m" (fcw)); in has_fpu()
28 return fsw == 0 && (fcw & 0x103f) == 0x003f; in has_fpu()
/arch/x86/kernel/fpu/
Dinit.c70 u16 fsw, fcw; in fpu__init_system_early_generic() local
72 fsw = fcw = 0xffff; in fpu__init_system_early_generic()
80 : "+m" (fsw), "+m" (fcw)); in fpu__init_system_early_generic()
82 if (fsw == 0 && (fcw & 0x103f) == 0x003f) in fpu__init_system_early_generic()
/arch/x86/include/uapi/asm/
Dkvm.h160 __u16 fsw; member
/arch/x86/kvm/
Demulate.c1159 u16 fsw; in em_fnstsw() local
1165 asm volatile("fnstsw %0": "+m"(fsw)); in em_fnstsw()
1168 ctxt->dst.val = fsw; in em_fnstsw()
Dx86.c7370 fpu->fsw = fxsave->swd; in kvm_arch_vcpu_ioctl_get_fpu()
7387 fxsave->swd = fpu->fsw; in kvm_arch_vcpu_ioctl_set_fpu()